Features: for G304 G305 hot swappable microswitch button board provides a convenient solution for component installation and removal, ensuring a hasslefree experience. Crafted from good quality the for G304 G305 mainboard support stability and reliability for your computer. Its compatibility with various components allows for a personalize and tailored. Special Skill and Techniques required for proper installation.Please check both the model and picture before purchase. Ergonomic and hot-swappable mouse button boards offer comfort and control during gameplay. Specifications: For G304 G305 Hot Swappable Microswitch Button Board Optional Type: Without Microswitch/ 80 Million/80million/D2FC 50M/ GM8.0/ 80Million/ Quiet Board Quantity: 1Set Package Includes: 1Set Microswitch Button Board（Optional Package） note: Due to the different monitors and light effect, the actual color the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring difference due to manual measurement.